Single-engine piston

N503DK

2001 Homebuilt Challenger II

Registered No accidents on file
Built
2001
Serial
CH20198-1705
Class
Single-engine piston
Engines
Rotax 503 DCDI
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Minooka, IL
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Registration record

N503DK on the FAA register

Type
2001 Homebuilt Challenger II
Serial
CH20198-1705
Engines
Rotax 503 DCDI
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Minooka, IL
Certificate issued
2024-08-22
Airworthiness date
2022-02-22
Registration expires
2031-08-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A6456A
Mode S (octal)
51442552
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-08-31
    Registration expires (renewal due).
  • 2024-08-22
    Certificate of registration issued as N503DK.
  • 2022-02-22
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2001
    Manufactured (2001).
Overview

About N503DK

N503DK is a 2001 Homebuilt Challenger II, serial number CH20198-1705. It is registered to an individual in Minooka, Illinois. The current certificate of registration was issued on August 22, 2024 and expires on August 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 503 DCDI engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated February 22, 2022.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N503DK.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N503DK.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

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Browse: Aircraft registered in Illinois· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.